Mobile Robot Collision Prevention and Lidar: A New Chapter in Safe Navigation
2024-04-07 11:28:15

With the rapid development of artificial intelligence and robotics technology, the application fields of mobile robots are constantly expanding. Their presence can now be found everywhere, from industrial manufacturing to household services, from medical care to logistics transportation.。



However, as the activities of robots increase, ensuring their safe and efficient operation while avoiding collisions with obstacles in the environment has become an urgent issue to address. Among various technologies, lidar technology has played a significant role in the collision prevention of mobile robots due to its precision and speed.



In the collision prevention system of mobile robots, the application of lidar is mainly reflected in two aspects: obstacle detection and path planning.

In terms of obstacle detection, lidar can scan the surrounding environment in real-time and quickly identify obstacles on the robot's path. By comparing scan data from different time points, the robot can also determine the motion state of obstacles, such as whether they are stationary, moving, or accelerating, thereby making more precise obstacle avoidance decisions.

In terms of path planning, lidar provides robots with abundant environmental information. Based on this information, robots can plan a safe and efficient route by combining their own kinematics characteristics. In complex environments, robots can even construct a three-dimensional map of the environment through multiple scans and calculations, enabling more complex navigation tasks.

Responding to the needs of the robotics industry, Leimou has launched the F30 navigation and obstacle avoidance lidar, which integrates both navigation and obstacle avoidance capabilities. With high measurement accuracy, fast scanning speed, and strong anti-interference ability, it can effectively and accurately locate mobile robots and complete complex production tasks.




With a measurement and obstacle avoidance range of 50 meters and sophisticated navigation and obstacle avoidance algorithms, the F30 navigation-obstacle avoidance lidar can operate effectively without the need for pre-laid tracks. This feature facilitates the upgrading and modification of factory production lines as well as changes in navigation routes. With real-time obstacle avoidance and superior environmental adaptability, the F30 lidar can better achieve coordinated control of multiple robots.

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